Shell form container



FIG. 1 is a prospective view

FIG. 2 is a top view

FIG. 3 is a left side view

FIG. 4 is a front view

FIG. 5 is a right side view

FIG. 6 is a back view; and,

FIG. 7 is a bottom view. 

The ornamental design for a shell form container, as shown and described. 